1337552-55-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1337552-55-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,7,5,5 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1337552-55:
(9*1)+(8*3)+(7*3)+(6*7)+(5*5)+(4*5)+(3*2)+(2*5)+(1*5)=162
162 % 10 = 2
So 1337552-55-2 is a valid CAS Registry Number.
1337552-55-2Relevant articles and documents
Convergent enantioselective syntheses of two potential C25-C40 subunits of (-)-caylobolide A
De Joarder, Dripta,Jennings, Michael P.
, p. 5124 - 5127 (2011/10/19)
The convergent syntheses of two possible diastereomers of the C25-C40 subunit resident in (-)-caylobolide A have been accomplished. The key reaction featured a chemoselective Ru-catalyzed cross-metathesis between a fully elaborated type I and two function